Flashed a 4890 works fine but...

Discussion in 'Mac Pro' started by cantz, Jul 27, 2010.

  1. cantz macrumors newbie

    Jul 27, 2010

    bought a Saphire 4890 new edition. Flashed it following the tut on this forum. Thx for tut guys!

    I have two displays using 10.6.4 osx in a 2oo8 Mac Pro 2,8 Ghz octo. In windows bootcamp both displays works fine

    but in OSX one Display only works. The other one over HDMI with DVI Adapter stays black.

    Second Power Cable comes over optical drive connection plus I do have the
    "powercable is not connected right" bug whe I start osx.

    Should I try connect second display over Display Port or buy a second graphic power cabel? Any Ideas how I get my second screen working? Web tells it should work.

    Everything else works perfect.
  2. CaptainChunk macrumors 68020


    Apr 16, 2008
    Phoenix, AZ
    Some flashed 4890s have known issues in 10.6.4. See post #8 on this thread.
  3. cantz thread starter macrumors newbie

    Jul 27, 2010
    final cut


    I cannot start final cut coz it tells me i need minimum 128 Mb RAM and
    the actual Card has 0 RAM. 1GB RAM is not recocnized?

    Some Ideas?
    ZEus tell me that quarz Driver is not installed, but I did?

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